net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
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| Linux | Linux | unaffected |
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| Linux | Linux | affected |
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Configuration 1 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| kernel-rt-0:4.18.0-553.53.1.rt7.394.el8_10 | cpe:/a:redhat:enterprise_linux:8::nfv | RHSA-2025:8057 | 2025-05-21T00:00:00Z |
| kernel-0:4.18.0-553.53.1.el8_10 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2025:8056 | 2025-05-21T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| kernel-0:5.14.0-503.11.1.el9_5 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2024:9315 | 2024-11-12T00:00:00Z |
| kernel-0:5.14.0-503.11.1.el9_5 | cpe:/o:redhat:enterprise_linux:9 | RHSA-2024:9315 | 2024-11-12T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4008-1 | linux-6.1 security update |
Ubuntu USN |
USN-7154-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-7155-1 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-7156-1 | Linux kernel (GKE) vulnerabilities |
Ubuntu USN |
USN-7154-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-7196-1 | Linux kernel (Azure) vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.569% probability within 30 days)
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| Metrics |
cvssV3_1
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cvssV3_1
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| References |
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| Type | Values Removed | Values Added |
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| Metrics |
epss
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epss
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| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:enterprise_linux:8::nfv cpe:/o:redhat:enterprise_linux:8 |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat
Redhat enterprise Linux |
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| CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux |
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| Weaknesses | CWE-119 |
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|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
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| Weaknesses | NVD-CWE-noinfo | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
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| Metrics |
ssvc
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| References |
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| Metrics |
threat_severity
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cvssV3_1
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| Description | In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list (mlx5_wq_ll_pop()). For SHAMPO, it is possible to receive CQEs with 0 consumed strides for the same WQE even after the WQE is fully consumed and unlinked. This triggers an additional unlink for the same wqe which corrupts the linked list. Fix this scenario by accepting 0 sized consumed strides without unlinking the WQE again. | |
| Title | net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink | |
| References |
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